129398759

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6043}}^1$

素因数の和:6099

約数の個数: 24

約数和(自身を含む): 165363840

約数和(自身を除く): 35965081

約数列:

[1, 7, 19, 23, 49, 133, 161, 437, 931, 1127, 3059, 6043, 21413, 42301, 114817, 138989, 296107, 803719, 972923, 2640791, 5626033, 6810461, 18485537, 129398759]

約数ペア:

[(1, 129398759), (7, 18485537), (19, 6810461), (23, 5626033), (49, 2640791), (133, 972923), (161, 803719), (437, 296107), (931, 138989), (1127, 114817), (3059, 42301), (6043, 21413)]